baber/WOPTO huggingface dataset:
Patent DE-3609812-A1 (DE)
Title: Method for promoting production of useful livestock
Inventor: BOESHAGEN HORST DIPL CHEM DR
IPC: A23K20/111
Filed: 1986-03-22
Abstract: The present invention relates to a method for promoting production of useful livestock by administration thereto of monosilylated aminophenylethylamines at the start of the rearing period.
Patent DE-3612049-A1 (DE)
Title: Device for drying chicken excrement
Inventor: KUEHLMANN JOSEF
IPC: F26B17/10
Filed: 1986-04-10
Abstract: The invention relates to a device for drying chicken excrement with a vertically aligned drying tower which is of hood-shaped design at its upper end, the hood creating downwardly directed extraction openings and at least one tubular supply duct for the excrement to be introduced into the drying tower being provided in the lower part of the drying tower, the supply duct being charged with excrement by a pressing device and a rotating beater arrangement being provided above the supply duct, which continuously comminutes the excrement emerging from the supply duct, and there being arranged concentrically around the supply duct an air duct which conveys the excrement comminuted by the beater arrangement vertically into the drying tower, and further hot-air supply ducts additionally being provided on the bottom part of the drying tower.
Patent DE-3614372-A1 (DE)
Title: Underfloor lifting platform
Inventor: NUSSBAUM HANS
IPC: B66F7/10
Filed: 1986-04-28
Abstract: In an underfloor lifting platform with a box-shaped housing which can be inserted in the ground and in which two props arranged at a distance from one another are displaceably guided, which props each carry a platform for receiving the load, the two props are rigidly connected to one another inside the housing and are driven by a common drive device in order to obtain a simple assembly and a cost-effective type of construction.
Patent DE-3618342-A1 (DE)
Title: Cancelling device
Inventor: WINGERTER FRANZ
IPC: G07B11/09
Filed: 1986-05-30
Abstract: A cancelling device for prepayment cards (4), with a printing unit (1, 2, 3) and with an electromagnet (5) actuating the latter as well as with a cutting device for separating portions from the prepayment cards during the cancelling operating, is described. The electromagnet is located above the printing unit, and for transmitting the pulling forces of the electromagnet to the printing unit a transmission mechanism (6, 7, 8) is provided between these. A container for receiving the separated portions of the prepayment card is arranged underneath the printing unit. <IMAGE>
Patent DE-3618346-A1 (DE)
Title: Process and apparatus for disposing of nitriding atmosphere gases originating from industrial furnaces and used for nitriding or nitrocarburising
Inventor: GRASSL DIETER
IPC: B01D53/58
Filed: 1986-05-30
Abstract: In a process for disposing of atmospheres originating from industrial furnaces and used for nitriding or nitrocarburising, the excess atmosphere gases are flared off. In order to decrease the NOx content arising during flaring, the atmosphere gases are thermally cleaved prior to flaring.
Patent DE-3619568-A1 (DE)
Title: Heat-compensating device for the use of gas cartridges in the case of very low outside temperatures
Inventor: BARTH OTTO MATHIAS
IPC: F23D14/28
Filed: 1986-06-11
Abstract: The present invention serves for making it possible to carry out an evaporation operation of liquid gas from commercially available gas cartridges even at very low degrees of cold as occur on a more long-term basis in winter in Central Europe and in other northern countries, by the heat loss which inevitably arises during this evaporation being compensated by an adequate heat supply without, however, another special heat source being necessary to this end. At outside temperatures from -10 DEG C, so much heat is extracted from the cartridge contents during an evaporation that the temperature gradually falls below its boiling point and the evaporation consequently stops. The heat compensation arises in case of need by external diversion of the flame heat present from the combustion nozzle to the upper part of the cartridge wall. It takes place via a very thin sheet-copper hood which runs along the burner pipe from the combustion nozzle to the head part of the gas cartridge, bears closely against the latter and is protected to the outside. The heat source is formed by the burning flame, in which narrow, short and correspondingly shaped sheet-copper tongues are immersed with their tips and divert the heat flow. An evaporation which is taking place remains uniform and constant at very low temperatures. The extent of the heat supply complies with the relevant safety provisions according to the DIN standard and does not exceed the limit of +50 DEG C. The device, which is designed as a separate part, can ... Original abstract incomplete.
Patent DE-3619944-A1 (DE)
Title: Arm rest associated with the backrest of a motor-vehicle seat
Inventor: JOVANOVIC NENAD
IPC: B60N2/75
Filed: 1986-06-13
Abstract: Arranged on the backrest (1) of a motor-vehicle seat is a receiving element (4) which is fixed to the vehicle body and is provided with bearing brackets (5). These have aligned bearing holes (6) in which an arm rest (2) is mounted such that it can swivel by means of pivot pins (3). The arm rest (2) is provided with two opposite elongated holes (15) which are formed in a receiving part (14) and in the in-use position (b) of the arm rest (2) are covered by in each case one recess (7) formed in a bearing bracket (5). A locking pin (9) is mounted in the elongated holes (15) in a manner such that it can be displaced longitudinally, said locking pin being pulled in the in-use position (b) of the arm rest (2) by the action of a tension spring (17) into the recesses (7) so that the arm rest (2) is held in a manner which is fixed against swivelling. <IMAGE>
Patent DE-3624396-A1 (DE)
Title: Vehicle seat with an adjustable lordosis support, arranged in the backrest
Inventor: BAUER HEINZ
IPC: B60N2/90
Filed: 1986-07-18
Abstract: The vehicle seat has an adjustable lordosis support, arranged in its backrest. For the support there is arranged in the region of the lower transverse centre of the backrest a support part (20) which can be moved transversely with respect to a frame of the backrest and is held elastically. The resilience of this support part (20) is changed transversely with respect to the backrest by means of an adjusting device (34). The adjusting device (34) is attached, in a side region of the backrest at the level of the support part (20), to the frame of the backrest. Arranged between the support part (20) and the adjusting device (34) is a leaf spring (32) which lies with its main surface in the plane of the backrest frame. <IMAGE>
Patent DE-3625531-A1 (DE)
Title: Weapon system for self-defence of submarines, and a submarine having such a weapon system
Inventor: KALTMANN HANS-JOACHIM
IPC: B63G8/32
Filed: 1986-07-29
Abstract: The invention relates to a weapon system for self-defence of submarines, as well as to a submarine which is equipped with such a weapon system, the weapon system having an arrangement of a plurality of tubes combined with a device for automatic aiming of at least one tube and for releasing the torpedo which is guided therein. <IMAGE>
Patent DE-3626366-A1 (DE)
Title: Mineral fibre felt in the form of rolls or slabs for the insulation of hot surfaces on heating devices, and process for the production thereof and a heating device equipped therewith
Inventor: KUMMERMEHR HANS
IPC: D04H1/58
Filed: 1986-08-04
Abstract: A mineral fibre felt (5) containing an organic binder is used for insulating a hot surface (3) of a heating device (1), the temperature of the hot surface (3) being so high that the organic binder in the mineral fibre felt (5) would decompose under the effect of this temperature with odour pollution. To avoid this effect, in a surface region (6) adjacent to the hot surface (3) the binder content is reduced to zero, for which purpose in particular a heat application on the corresponding surface (7) of the mineral fibre felt (5) during the production of the mineral fibre felt (5) is suitable, which heat application leads to a corresponding decomposition of the binder. When the heating device (1) is first put into operation, odour pollution need then no longer be feared. With the exception of the additional heat application, no changes of any kind to the industrial production process for the mineral fibre felt (5) are necessary. The surface (7) freed of the binder can be post-treated at a temperature above the softening temperature of the mineral fibres to obtain a mechanical consolidation of the superficial mineral fibres at that location. <IMAGE>
Patent DE-3641311-A1 (DE)
Title: Axle drive with freewheel mechanism, that can be shunted axially to an idling position, for reversing human-powered vehicles
Inventor: FELKEL GEORG
IPC: B62K5/00
Filed: 1986-12-03
Abstract: An axle drive with freewheel mechanisms, that can be shunted axially to an idling position, driving two wheels (8) at the same time and compensating for rotary speed differences, for reversing human-powered vehicles is proposed, whose axle bearing (7) would pivot in the vehicle body, and which would be driven by means of two gear parts (5) that can swivel freely with respect to one another, via freewheels. <IMAGE>
Patent DE-3644553-A1 (DE)
Title: Gas-insulated high-voltage current transformer
Inventor: RAUPACH FRIEDRICH DR ING
IPC: H01F38/30
Filed: 1986-12-24
Abstract: A gas-insulated high-voltage current transformer of head-type construction having an active internal space which is subjected to an inert gas at high pressure and whose casing consists of a supporting insulator in the form of a column, an upper, spherical housing and a base plate which accommodates the supporting insulator, the spherical housing enclosing the secondary system composed of cores and secondary windings is intended to be improved such that the primary circuit contains no windings through which the primary current flows. This is achieved in that the primary conductor (6) is designed such that it seals each of the two penetration points (10) through the housing (3, 24) in an intrinsically force-fitting manner (integrally in the current path without any joints or screw unions) and, furthermore, the primary conductor (6) essentially absorbs in its axis the forces which are released by the overpressure of the gas onto the inner wall of the housing (3, 24) (Fig. 1).
Patent DE-3702312-A1 (DE)
Title: Video monitoring device for a cash register station
IPC: G07G3/00
Filed: 1987-01-27
Abstract: In a video monitoring device for visually monitoring a cash register station (1, 2) by means of a video camera (4) observing the cash register station, and a remote monitor (6) connected thereto, a mixing device (4) is provided which receives the cash-register input data from the cash register (1) and mixes these with the video images of the camera (4) in such a manner that the image of the video camera (4) can be displayed together with the cash-register data on the monitor (6). <IMAGE>
Patent DE-3703218-A1 (DE)
Title: Current limiting for a three-phase invertor which is operated using a servo controller (follow-up controller)
Inventor: BRANDT DIETER ING GRAD
IPC: H02M7/48
Filed: 1987-01-31
Abstract: In order to limit the current in the case of a three-phase invertor (5) whose power semiconductors (S1 to S6) are switched on at irregular time intervals for time sections of different length via a voltage servo controller having a regulator (2) and a control logic device (3) (which is connected downstream therefrom), in such a manner that a resultant voltage is produced at the invertor output which is periodically uniform, a method is intended to be specified which optimally protects the power semiconductors (S1 to S6) at full load. For this purpose, on reaching a maximum permissible current limiting value, only the basic frequency continues to be predetermined by the voltage servo controller at the invertor output, while the voltage servo control is replaced by current servo control during the formation of the individual drive pulses for the power semiconductors (S1 to S6), taking into account a maximum switching frequency. <IMAGE>
Patent DE-3710355-A1 (DE)
Title: Sheet-gripper device
Inventor: QUASDORF RAINER
IPC: B41F21/10
Filed: 1987-03-28
Abstract: The invention relates to a sheet-gripper device for sheet processing and handling machines. The object of the invention is to provide a sheet-gripper device which prevents pushing of the sheets during the gripper closure, ensures the parallel bite of the gripper device and thus increases the keeping of register. The object of the invention, to compensate for the eccentric forces, occurring within the sheet-gripper device by virtue of tolerances, on the gripper tongue is achieved in that a joint is arranged between the gripper tongue and the gripper finger.
Patent DE-3722544-A1 (DE)
Title: Hydraulic control system for driving and steering a vehicle with caterpillar tracks and/or non-swivelling wheels
Inventor: TRIES MANFRED
IPC: B62D11/18
Filed: 1987-07-08
Abstract: A hydraulic control system for driving and steering a vehicle with caterpillar tracks and/or non-swivelling wheels is to be constructed in such a way that on the one hand it can be easily operative and on the other hand it fulfils the safety requirements for travelling on public roads. Each side of the vehicle is equipped with two adjustment elements for the two travel drives which can be controlled separately and four pressure control valves are present, two of which act in the same direction as travel controllers and the others of which act in opposite directions as steering controllers on the adjustment elements. A common control element (22) for all four pressure controllers is installed in the vehicle in such a way that the directions of movement of the control element (22) correspond to the directions of the travel movements brought about by it and the switch-over valve is also switched over. <IMAGE>
Patent DE-3723754-A1 (DE)
Inventor: HINSKEN GERHARD PROF DR ING
IPC: G06F15/78
Filed: 1987-07-17
Abstract: In a computer, the instruction store (BS) and the data store (DS) are each connected by a separate bus system comprising an instruction counter bus (BZB), an instruction code bus (BCB), an external address bus (AB) and an external data bus (DB) to a microprocessor (CPU) provided with a connection for these four buses. The microprocessor also possesses two internal bus systems, namely a first internal address bus (AB1), a first internal data bus (DB1), a second internal address bus (ABZ), and a second internal data bus (DB2). The first internal bus system is connected directly to a control (AS) of the microprocessor (CPU) and the second internal bus system is connected directly to an execution unit (AE) of the microprocessor (CPU). The microprocessor (CPU) can thereby acess both the instruction store (BS) and the data memory (DS) and read data and instructions simultaneously, independently of time.
Patent DE-3729824-A1 (DE)
Inventor: WAGNER PETER DIPL ING
IPC: E04F13/08
Filed: 1987-09-05
Abstract: A one-piece metal fixing bracket having two legs (1, 2), at an angle, preferably perpendicular, to one another, with edge parts (7, 8; 7', 8') angled off by at least 90 DEG  from the legs (1, 2) can be produced economically and exhibits a high load-bearing capacity if the adjacent edge parts (7, 8; 7', 8') of the two legs (1, 2) are connected to one another by diagonal pieces (11, 11') possessing portions which are bent at 180 DEG  from the edge parts (7, 8; 7', 8') of at least one leg (1, 2) and lie on the edge parts (7, 8; 7', 8'). <IMAGE>
Patent DE-3737022-A1 (DE)
Title: Flexible bottom trough for bucket conveyors
Inventor: KOSTER KARL H PROF DR ING
IPC: B65G17/12
Filed: 1987-10-31
Abstract: The novel embodiment and arrangement, proposed according to the invention, of a flexible bottom trough, preferably suitable for fast-running bucket conveyors, serves primarily to achieve two aims:   1. It is to effect a better filling of the buckets as independently as possible of the value of the conveying speed. 2. It is to prevent bulk-material deposits from being able to form in the actual basin of the bucket conveyor, which deposits lead to high scooping resistances when run against by the buckets.   Furthermore, the flexible material of the bottom trough and the resilient suspension, at one side, of the trough are to avoid wedging of bulk material between the trough and the bucket outer edge.
Patent DE-3740210-A1 (DE)
Title: Hydraulic double-circuit brake system for front wheel-drive motor vehicles with diagonal brake circuit arrangement
Inventor: HATTWIG PETER DIPL ING
IPC: B60T8/58
Filed: 1987-11-27
Abstract: The invention relates to a hydraulic double-circuit brake system for front wheel-drive motor vehicles with diagonal brake circuit arrangement and with one purely mechanical or hydromechanical antiblocking device (stop-control system) with two control units which are independent of one another and each contain an inertia sensor, a brake pressure modulator and a hydraulic pump. In order to produce the effect of an attenuation in yawing moment, even with the two brake system, a pressure delay device is arranged between the main brake cylinder and the brake pressure modulators in such a way that whenever, and for as long as, only one of the two brake pressure modulators has a pressure-reducing effect, an increase in the brake pressure brought about by the brake pedal in the brake circuit assigned to the other brake pressure modulator only becomes effective in a severely delayed fashion. <IMAGE>
Patent DE-3741368-A1 (DE)
Title: Process for the preparation of decorative coating materials based on unsaturated polyester resins
Inventor: BOEHME PETER DR ING
IPC: D21H27/18
Filed: 1987-12-07
Abstract: The invention relates to the preparation of coating materials having a finish effect based on UP resins by the reversal process. The products obtained are used for surface finishing in furniture making.   The upper side of a decorative paper is coated with a UP lacquer, and the reverse side is impregnated with a UP impregnating resin. The cured lacquer film is coated with polyethylene wax. The web is then wound up in a known manner and cured in the roll following the low-temperature curing principle. The polyethylene wax coating according to the invention prevents the UP resin components applied to both sides from sticking together, allowing the release coating systems otherwise required in the process to be omitted.
Patent DE-3741847-A1 (DE)
Inventor: SCHIWIORA HARRY
IPC: A61C5/04
Filed: 1987-12-10
Abstract: For adapting root pins in dental technology to curved root canals, the fixation part consists of a material whose mechanical properties, such as ductility and flexural strength, permit a local adaptation of the fixation part to the curved root canal. For example, the ductility increases from the oral side of the fixation part to the root tip.
Patent DE-3742634-A1 (DE)
Inventor: HOSEMANN KURT
IPC: C23C22/73
Filed: 1987-12-16
Abstract: The invention relates to a process for desludging phosphatizing baths, in which a part volume of the phosphatizing solution is fed continuously to an apparatus which has three open chambers and in the oxidation chamber of which an O2-containing gas is passed into the solution, after which the resulting iron phosphate sludge is conditioned in the sludge conditioning chamber and is separated off and disposed of in the sedimentation chamber and thereafter the solution having a lower content of layer-forming components is supplemented with aqueous solutions which permit the acidity and the concentration of the layer-forming components to be adjusted to the desired range. The invention also relates to an apparatus for carrying out the process, which has an oxidation chamber 11 having a gassing unit 13, a sludge conditioning chamber 15 and a sedimentation chamber 19, the individual chambers communicating with one another via overflows 14 and 18, and the sedimentation chamber 19 permitting the deposition of the sludge via several partitions 24 arranged essentially parallel to the direction of flow into a sludge nipple 20 having a separate sludge discharge 23. 
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Patent DE-3743638-A1 (DE)
Title: Osteosynthesis or reconstruction plates
Inventor: HOENIG JOHANNES FRANZ DR MED
IPC: A61B17/80
Filed: 1987-12-22
Abstract: The invention   1. facilitates the surgical manipulation of osteosynthesis and reconstruction plates in the surgical treatment of fractures, in orthodontic operations and in the surgical treatment of craniofacial anomalies, 2. leads to a better retention and friction between plate and fracture ends and thus greater stability of the fracture, 3. reduces the risk of loosening of the plates and thus the danger of delayed wound healing.   This is essentially achieved by the underside of a plate which faces the bone being provided with spherical knobs so that the best possible adaptation between the plate and the macrorelief of the bone is achieved. This makes it possible to reduce intricate and time-consuming adaption of the plate to the surface of the bone to a minimum.
Patent DE-3801249-A1 (DE)
Inventor: TANIGUCHI AKIRA
IPC: B21D22/30
Filed: 1988-01-18
Abstract: In a method of press-forming a cylindrical article such as a tape guide cylinder used in a tape cassette, or a battery casing, a strip of stainless steel and a strip of a material (e.g. aluminium or a copper alloy, brass or bronze) easy to process by plastic working are independently subjected to rolling and annealing so as to optimize said strips for press working. The strips are then placed one on the other and thereafter blanked to form laminated sheets and the thus stacked sheets are subjected to plastic working so as to be simultaneously cold-drawn, whereby the cylindrical article is obtained with an outer part (2) constituted by the stainless steel and an inner part (3) constituted by the material easy to process by plastic working, with the latter plastically deformed to fill irregularities in the outer part (2). The article may have a cross-section other than circular, e.g. elliptical, rectangular, triangular. <IMAGE>
Patent DE-3801969-A1 (DE)
Title: Method and apparatus for lapping or polishing optical surfaces
Inventor: HEYNACHER ERICH DR
IPC: B24B13/015
Filed: 1988-01-23
Abstract: The polishing tool, moved relative to the workpiece (1), consists of a membrane (2) covering the entire surface of the workpiece and a plurality of loading elements (5) arranged on the rear side and with individually controllable press-on force. During the polishing movement of the tool, the pressure distribution generated by the loading elements on the surface of the workpiece to be worked is kept stationary by controlling the pressures of the loading elements, moved in association, as a function of their position relative to the workpiece. <IMAGE>
Patent DE-3805068-A1 (DE)
Inventor: BIRKLE GEBHARD
IPC: D02H13/08
Filed: 1988-02-18
Abstract: In the device disclosed, a light source (14) emits light (15) parallel to the plane of the object. The light (15) skims, or is slightly shaded in cross-section by, the surface of the object, and is incident on an optoelectric sensor (16). The light source (14) produces a light beam (15) of elliptical or circular cross-section. The sensor (16) is divided into two parts, one region (33) of which is closer to the surface of the object in the direction of the normal (41) and the other region of which (32) is farther from the surface in the direction of the normal (41). The region nearer the surface serves as a sensing region (33) and the region farther from the surface serves as a reference region (32) of the sensor (16). Both regions (32, 33) measure the intensity of the respective incident light beam (15).